Compact UWB Vivaldi Tapered Slot Antenna

被引：16
|
作者：
Saleh, Sahar [1 ]
Ismail, Widad [1 ]
Abidin, Intan Sorfina Zainal [1 ]
Jamaluddin, Moh'd Haizal [2 ]
Bataineh, Mohammed H. [3 ]
Alzoubi, Asem S. [3 ]
机构：
[1] Univ Sains Malaysia, Sch Elect & Elect Engn, George Town 14300, Malaysia
[2] Univ Teknol Malaysia, Wireless Commun Ctr, Johor Baharu 81310, Malaysia
[3] Yarmouk Univ, Hijjwai Fac Engn Technol, Irbid 21163, Jordan
来源：
ALEXANDRIA ENGINEERING JOURNAL | 2022年 / 61卷 / 06期
关键词：
Ultra-Wideband (UWB); Vivaldi Tapered Slot Antenna (VTSA); Microstrip to Slot (M/S) transitions; CST; HIGH-GAIN; DESIGN; BAND; SUBSTRATE; LCP;
D O I：
10.1016/j.aej.2021.09.055
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this paper compact Ultra Wideband (UWB) Vivaldi Tapered Slot Antenna (VTSA) is designed simply by changing its Microstrip to Slot line (M/S) transition. To explain the effect of transition's shapes on the size and the performance of the UWB VTSA, four models (A-D) with detailed parametric studies are analyzed, designed, and fabricated. As compared to Model A, in Model D the size (42.9 mm x 29.28 mm = 1256.112 mm(2)) is reduced by 19.25%, and the band-width (10.34 GHz) is enhanced by 24.56%, in addition, it provides 6.51 dBi maximum realized gain, and stable end-fire radiation pattern. The validity of the proposed antennas is proven by hardware measurement results. (C) 2021 THE AUTHORS. Published by Elsevier BV on behalf of Fat Oty of Engineering, Alexandria University.
引用
收藏
页码：4977 / 4994
页数：18
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